. >>> this is a big day for president obama. he will announce his plans for immigration reform today in the state of nevada. you'll hear how eight senators as we told you about yesterday, are pushing for similar reforms and what it means for the entire country. the most significant overhaul perhaps of our immigration system that we have seen in a long, long time. lots of talk for a couple of decades now. finally some action perhaps. >> and sort of an unlikely spokesperson to me. i think senator mccain has become the face of the eight senators and that's fascinating. >> he's had some very strong and blunt language why they're doing this. we'll get to that in a second. >>> and later this half hour, chris brown gets in trouble again, and los angeles police are investigating serious allegations involving another singing star. we'll sort all of that out in "the skinny." >> sorry. i needed a little sip. i needed to cool down after hearing that chris brown news. back in trouble again. he had the rihanna incident, he had some other stuf